The Director of the Quality Division of the Department of Chemical Engineering, Lect. Dr. May Ali Muslim, participated in the international conference under the title (5th International Conference on Sustainable Agriculture and Environment), which was held in Tunis for the period from 8-10/10/2018. Dr. May was given her research entitled (Recent Progress in the Friendly Synthesis of Single and Multilayer Graphene). At the end of the conference, the lecturer was received a certificate of appreciation. It is worth mentioning that the conference was attended by researchers from most of the world in the field of environment friendly and nanotechnology.